CN108648488A - A kind of method and system expanding vision field of driver - Google Patents
A kind of method and system expanding vision field of driver Download PDFInfo
- Publication number
- CN108648488A CN108648488A CN201810418205.XA CN201810418205A CN108648488A CN 108648488 A CN108648488 A CN 108648488A CN 201810418205 A CN201810418205 A CN 201810418205A CN 108648488 A CN108648488 A CN 108648488A
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- China
- Prior art keywords
- vehicle
- driver
- image
- data
- acquisition device
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096733—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place
- G08G1/096741—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place where the source of the transmitted information selects which information to transmit to each vehicle
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
- G08G1/096775—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a central station
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- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Image Processing (AREA)
- Traffic Control Systems (AREA)
Abstract
A kind of method and system expanding vision field of driver provided by the invention, it is synthesized on key frame by the road condition data in front of the vehicle heading that provides data acquisition device, farther range or the shelter behind visual field are provided for driver, such method and system, the safety of vehicle drive can be effectively improved, the probability that traffic accident occurs is reduced.
Description
Technical field
The present invention relates to the technical fields such as image recognition, image synthesis and wisdom traffic more particularly to a kind of expansion to drive
The method and system of member's field range.
Background technology
In urban transportation, driver can obtain the over the horizon visual field or the transparent visual field by path sensor.But such as
Fruit is wild environment or the less place of path sensor, it is also desirable to which a kind of mode expands driver's seat.
Invention content
In order to solve problem above, the present invention provides a kind of method and system expanding vision field of driver.
A method of expanding vision field of driver, including：
1 driver is controlled into system sends service request；
Control control data acquisition device operation is in front of vehicle heading in 2 systems, acquisition front road conditions；
Collection vehicle running data is controlled in 3 systems, and data acquisition device is adjusted according to the vehicle operation data
Working space position；
Control receives the image data of the data acquisition device and key frame harvester in 4 systems, and will receive
The data arrived carry out image synthesis, export to driver.
Further, the data acquisition device is unmanned plane or autonomous driving vehicle.
Further, the vehicle operation data includes：The data informations such as car speed, vehicle behavior, vehicle travel.
Further, image combining method can be picture-in-picture, the modes such as image mosaic or the rendering of image overlapping transparent.
Further, in order to reduce the calculation amount of image synthesis, by the collected vehicle of the data acquisition device, pedestrian
And road sign profile and position be labeled in bright-colored on the image that the key frame harvester provides.
Further, in order to reduce image synthesis calculation amount, nonrecognition vehicle, pedestrian and road sign, only with bright-coloured frame
Box mark the position of the vehicle, pedestrian and road sign on the image that the key frame harvester provides.
Further, the key frame harvester is intelligent glasses or intelligent helmet.
A kind of system expanding vision field of driver, including：
Data acquisition device, for the road condition data in front of collection vehicle travel direction；
It is controlled in system, the working space position for controlling data acquisition device, and for receiving Data Synthesis image；
Key frame harvester, the practical visual field for acquiring driver.
A kind of method and system expanding vision field of driver provided by the invention, by providing data acquisition device
Vehicle heading in front of road condition data synthesize on key frame, provide farther range for driver or shelter regard behind
Open country, such method and system can effectively improve the safety of vehicle drive, reduce the probability that traffic accident occurs.
Description of the drawings
Fig. 1 is a kind of method flow schematic diagram expanding vision field of driver provided by the invention；
Fig. 2 is a kind of system structure diagram expanding vision field of driver provided by the invention.
Specific implementation method
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Referring to FIG. 1, a kind of Fig. 1 method flow schematic diagrams expanding vision field of driver provided by the invention, such as scheme
Shown, the method flow diagram includes following four step：
S1：Driver is controlled into system sends service request.
S2：Control control data acquisition device operation is in front of vehicle heading in the system, acquisition front road conditions.
The data acquisition device can be unmanned plane, and the unmanned plane during flying is in the fixation of the road ahead of running automobile
Highly, it is that driver acquires road information, road information includes driving information, pedestrian position, road sign, the traffic letter of other vehicles
The information of signal lamp etc..
The data acquisition device may be automatic driving vehicle, travels on the road ahead of automobile, is adopted for driver
Collect road information.
S3：Collection vehicle running data is controlled in the system, and data acquisition device is adjusted according to the vehicle operation data
Working space position.
Control is adopted according to running datas real-time aligned datas such as the traveling intended path of vehicle, stroke, speed, behaviors in system
The position of acquisition means and speed.
S4：Control receives the image data of the data acquisition device and key frame harvester in the system, and will connect
The data received carry out image synthesis, export to driver.
In system control can by road condition data that the data acquisition device acquires it is transparent include acquiring to fill in key frame
In the image data set, driver is facilitated to obtain the over the horizon visual field or the transparent visual field.
It, can be only by the road condition data profile transparence display in main picture image in order to reduce the calculation amount of image synthesis
On, details synthesis is reduced, calculation amount is reduced.
Vehicle can be shown simultaneously according to unified contour of the vehicle, reduces composite calulation amount；It can be by pedestrian according to system
One mankind's shape is shown；Road sign can be shown according to the road sign picture of system standard.
In order to reduce the calculation amount of image synthesis, vehicle, pedestrian and road sign can not be differentiated between, the box of system standard is only used
It is shown in main picture image with eye-catching border color.
Referring to FIG. 2, Fig. 2 is a kind of system structure diagram expanding vision field of driver provided by the invention, such as
Shown in figure, wherein D is vehicle, and A is data acquisition device, and B is key frame harvester, and C is to be controlled in system.
After driver controls C transmission service requests into system, C is controlled in system and controls data acquisition device A operations in vehicle
The front of travel direction acquires the road condition data in front and is transferred in system and control C, C is controlled in system and receives data acquisition device A
With the data of key frame harvester B, and by after Data Synthesis, be sent to driver, make driver obtain the over the horizon visual field or
The transparent visual field.
Above-described embodiment is merely illustrative of the technical solution of the present invention, rather than its limitations；Under the thinking of the present invention, on
Stating can also be combined between the technical characteristic in embodiment, and step can be realized with random order, and exist as described above
The present invention different aspect many other variations, for simplicity, they are not provided in details；Although with reference to aforementioned reality
Applying example, invention is explained in detail, it will be understood by those of ordinary skill in the art that：It still can be to aforementioned reality
The technical solution recorded in example is applied to modify or equivalent replacement of some of the technical features；And these modification or
Person replaces, the range for technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (8)
1. a kind of method expanding vision field of driver, including：
Driver is controlled into system sends service request；
Control control data acquisition device operation is in front of vehicle heading in the system, acquisition front road conditions；
Collection vehicle running data is controlled in the system, the operation that data acquisition device is adjusted according to the vehicle operation data is empty
Between position；
Control receives the image data of the data acquisition device and key frame harvester, and the number that will be received in the system
According to image synthesis is carried out, export to driver.
2. according to the method described in claim 1, it is characterized in that, in some embodiments, the data acquisition device is
Unmanned plane or autonomous driving vehicle.
3. according to the method described in claim 1, it is characterized in that, in some embodiments, the vehicle operation data packet
It includes：The data informations such as car speed, vehicle behavior, vehicle travel.
4. according to the method described in claim 1, it is characterized in that, in some embodiments, image combining method can be
Picture-in-picture, the modes such as image mosaic or the rendering of image overlapping transparent.
5. according to the method described in claim 1, it is characterized in that, in some embodiments, in order to reduce image synthesis
The profile of the collected vehicle of the data acquisition device, pedestrian and road sign and position are labeled in by calculation amount with bright-colored
On the image that the key frame harvester provides.
6. according to the method described in claim 1, it is characterized in that, in some embodiments, in order to reduce image synthesis
Calculation amount, nonrecognition vehicle, pedestrian and road sign only mark the vehicle, pedestrian and road sign described with the box of bright-coloured frame
The position on image that key frame harvester provides.
7. according to the method described in claim 1, it is characterized in that, in some embodiments, the key frame harvester
For intelligent glasses or intelligent helmet.
8. a kind of system expanding vision field of driver, including：
Data acquisition device, for the road condition data in front of collection vehicle travel direction；
It is controlled in system, the working space position for controlling data acquisition device, and for receiving Data Synthesis image；
Key frame harvester, the practical visual field for acquiring driver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810418205.XA CN108648488A (en) | 2018-05-04 | 2018-05-04 | A kind of method and system expanding vision field of driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810418205.XA CN108648488A (en) | 2018-05-04 | 2018-05-04 | A kind of method and system expanding vision field of driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108648488A true CN108648488A (en) | 2018-10-12 |
Family
ID=63748850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810418205.XA Withdrawn CN108648488A (en) | 2018-05-04 | 2018-05-04 | A kind of method and system expanding vision field of driver |
Country Status (1)
| Country | Link |
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| CN (1) | CN108648488A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111833627A (en) * | 2019-04-13 | 2020-10-27 | 长沙智能驾驶研究院有限公司 | Vehicle visual range expansion method, device and system and computer equipment |
| CN112004051A (en) * | 2019-05-27 | 2020-11-27 | 奥迪股份公司 | Image display system for a vehicle, corresponding method and storage medium |
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| CN105291984A (en) * | 2015-11-13 | 2016-02-03 | 中国石油大学(华东) | Pedestrian and vehicle detecting method and system based on multi-vehicle cooperation |
| CN106373197A (en) * | 2016-09-06 | 2017-02-01 | 广州视源电子科技股份有限公司 | Augmented reality method and augmented reality device |
| CN106696826A (en) * | 2016-11-24 | 2017-05-24 | 宇龙计算机通信科技(深圳)有限公司 | Car backing method, device and equipment based on augmented reality |
| CN107757479A (en) * | 2016-08-22 | 2018-03-06 | 何长伟 | A kind of drive assist system and method based on augmented reality Display Technique |
| CN207281585U (en) * | 2018-01-04 | 2018-04-27 | 张梦雪 | A kind of running crane control device based on ECU |
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2018
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Patent Citations (5)
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| CN105291984A (en) * | 2015-11-13 | 2016-02-03 | 中国石油大学(华东) | Pedestrian and vehicle detecting method and system based on multi-vehicle cooperation |
| CN107757479A (en) * | 2016-08-22 | 2018-03-06 | 何长伟 | A kind of drive assist system and method based on augmented reality Display Technique |
| CN106373197A (en) * | 2016-09-06 | 2017-02-01 | 广州视源电子科技股份有限公司 | Augmented reality method and augmented reality device |
| CN106696826A (en) * | 2016-11-24 | 2017-05-24 | 宇龙计算机通信科技(深圳)有限公司 | Car backing method, device and equipment based on augmented reality |
| CN207281585U (en) * | 2018-01-04 | 2018-04-27 | 张梦雪 | A kind of running crane control device based on ECU |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111833627A (en) * | 2019-04-13 | 2020-10-27 | 长沙智能驾驶研究院有限公司 | Vehicle visual range expansion method, device and system and computer equipment |
| CN111833627B (en) * | 2019-04-13 | 2022-02-08 | 长沙智能驾驶研究院有限公司 | Vehicle visual range expansion method, device and system and computer equipment |
| CN112004051A (en) * | 2019-05-27 | 2020-11-27 | 奥迪股份公司 | Image display system for a vehicle, corresponding method and storage medium |
| CN112004051B (en) * | 2019-05-27 | 2022-10-25 | 奥迪股份公司 | Image display system for a vehicle, corresponding method and storage medium |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: No.5, Caichang Hutong, Wangfujing Street, Dongcheng District, Beijing Applicant after: Jiang Pengfei Address before: 610041, 3 unit, 2 unit, No. 83, No. 83, New South Road, Wuhou District, Sichuan. Applicant before: Jiang Pengfei |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181012 |